Skip to main content

Enter legal issue and location

John A. Markus - Columbus, OH

175 South Third Street Penthouse One Columbus, OH 43215

Updated: 11/30/2021

Columbus Medical Malpractice Lawyer


John Markus joined Leeseberg Tuttle in October 2015 as an associate attorney focusing his practice on medical malpractice and personal injury law.

Prior to joining the firm, John attended the University of Cincinnati College of Law where he focused his education on practical, hands-on litigation experiences...

About John A. Markus

Practice Areas

  • Medical Malpractice
  • Personal Injury Law

Current Employment Position(s)

  • Associate Attorney

Year Joined Firm

  • 2015


Bar Admissions

  • Ohio, 2015

Other Affiliations

  • Ohio State Bar Association (Member)
  • Columbus Bar Association (Member)
  • Ohio Association of Justice (Member)
  • Central Ohio Association of Justice (Member)


  • University of Cincinnati College of Law, Cincinnati, Ohio
    Honors: University Award
    Honors: Order of the Barristers
    Honors: Dean's List
    Law Journal: Ohio Tort Law Journal, 2014 - 2015
  • The Ohio State University, 2011
    Bachelor of Arts
    Honors: cum laude
    Honors: Dean's List
    Major: Political Science

Past Positions

  • Law Clerk, Honorable Ethna M. Cooper at the Hamilton County Court of Common Pleas
  • Legal Fellow for the Ohio Innocence Project

Pro Bono Activities

  • The Ohio Innocence Project, 2013 - 2014
  • High School Mock Trial, Coach, 2015 - 2016


Other Sources of Feedback About John A. Markus

Included on the 2024 Ohio list

Past Lists

  • 2023 Ohio Super Lawyers list
  • 2022 Ohio Super Lawyers list
  • 2021 Ohio Super Lawyers list
  • 2020 Ohio Super Lawyers list

View the profile for John A. Markus on Super Lawyers

Video & Photo


Office Information


175 South Third Street Penthouse One Columbus, OH 43215


  • 614-221-3106

Accepts Credit Cards




  • Baldwin's Ohio Practice: Tort Law 2d, West, December, 2015

When viewing a listing, consider the state advertising restrictions to which lawyers and law firms must adhere, as well as our Legal Directory disclaimer. Some lawyers publish comparative information regarding the services that they provide which may be subject to specific comparative communications restrictions.

Write Your Review

Fields marked with an * are required

1. Rating

Overall rating

How would you rate your overall experience with this lawyer?

Use the up and down arrows to increase or decrease the rating

Please Rate
Optional ratings
Please Rate
Quality Of Service
Please Rate
Professional Competence
Please Rate

2. Review

Please share your opinion of working with this attorney. Do not reveal personal information or details about your case. All submitted reviews are shared with the attorney prior to publishing.

Your feedback must be at least 50 characters.Your review must be at least 50 characters
I would recommend this attorney to friends and family:

3. Verification

Keep my name anonymous from public view:
Customer Type
Please choose one

Please confirm you are not a robot

By submitting this form you agree to receive email communications from FindLaw related to the management of your review.

Privacy Statement Contact Lawyer FAQ

Call us at 855-445-6266

Fields marked with an * are required

Preferred contact method
DISCLAIMER: The information contained in this web site is intended to convey general information. It should not be construed as legal advice or opinion. It is not an offer to represent you, nor is it intended to create an attorney-client relationship. The use of the internet or this contact form for communication is not necessarily a secure environment. Contacting a lawyer or law firm email through this service will not create an attorney-client relationship, and information will not necessarily be treated as privileged or confidential.

Firm Address

Google Map
175 South Third Street Penthouse One Columbus, OH 43215

Find a Lawyer

More Options